CN108609142A - A kind of underwater glider lays retracting device - Google Patents
A kind of underwater glider lays retracting device Download PDFInfo
- Publication number
- CN108609142A CN108609142A CN201810528359.4A CN201810528359A CN108609142A CN 108609142 A CN108609142 A CN 108609142A CN 201810528359 A CN201810528359 A CN 201810528359A CN 108609142 A CN108609142 A CN 108609142A
- Authority
- CN
- China
- Prior art keywords
- holding claw
- aerodone
- underwater glider
- retracting device
- adapter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- 210000000078 claw Anatomy 0.000 claims abstract description 144
- 230000007246 mechanism Effects 0.000 claims abstract description 82
- 238000004064 recycling Methods 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 229920001971 elastomer Polymers 0.000 description 9
- 230000005484 gravity Effects 0.000 description 6
- 230000036544 posture Effects 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Retracting device is laid the invention discloses a kind of underwater glider, belong to underwater glider lays recovery technology field, upending frame including being connected to lash ship, further include that at least two holding claw mechanisms that are mutual indepedent and being used to clamp aerodone and the switching relieving mechanism for each holding claw mechanism to be connected and discharged when recycling aerodone, each holding claw mechanism are connected to the bottom of upending frame by lifting rope；Holding claw mechanism includes by axis pin hinged the first holding claw and the second holding claw；Being equipped with before laying aerodone, between the first holding claw and the second holding claw makes holding claw mechanism be in the first elastic component for opening state；Before withdrawing aerodone, it is equipped with releasable drawstring between the holding claw and switching relieving mechanism of not connected switching relieving mechanism, keep holding claw mechanism in the open state before recycling aerodone, meanwhile the second elastic component that closed state is in drawstring release Hou Shi holding claws mechanism is provided between the first holding claw and the bearing hoisting ring of the second holding claw.It is suitable for the multi-pose recycling of underwater glider.
Description
Technical field
The present invention relates to underwater glider or other shapes similar to column, tubular or rodlike underwater, navigation unit by water
Recovery technology field is laid, specifically, be related to a kind of underwater glider lays retracting device.
Background technology
The marine cause in China is quickly grown at present, many experimental facilities applied in ocean occurs, can be to sea
Foreign environment carries out observation detection, can also apply and carry out such as submarine detection military activity in military aspect.Wherein, underwater gliding
Machine is a kind of important experimental vehicle applied in marine exploration, it because it is energy-efficient, can slide and be paid attention to over long distances.
And underwater glider lay and recycle be also experimentation in important link, this directly influences experiment and sets
Can standby safety and experimental data read in time, be needed by comprehensive thinking and design so laying retracting device.Mesh
Before, arranging device commonly uses two ropes or suspender belt is sling aerodone into the water by lash ship loop wheel machine, then passes through long driving lever
Rope or suspender belt are removed from aerodone, realize laying for underwater glider, although device is relatively simple, is needed in water
Driving lever constantly stirs that rope is relatively complicated, and especially in the case where wave is larger, this process becomes more difficult, also more endangers
Danger.Aerodone in water is entangled using rope in addition, also having, then aerodone is sling by loop wheel machine and is moved on deck
Realize removal process, but marine aerodone usually because wave and posture changes always, this for operation bring it is prodigious not
Just.
Although occur some in recent years using mechanical structure to carry out the device that underwater glider lays and recycles, such as
Publication No. is a kind of underwater robot recovery system and its recovery method disclosed in the Chinese patent literature of CN103183113A, should
Patent of invention operating process is complex, needs that aerodone is dragged to the more tranquil region in sea first, can not achieve gliding
The real-time recycling of machine influences the timely acquisition of experimental data.In order to ensure that aerodone moves side by side with research ship in distraction procedure,
Research ship is needed to be navigated by water according to specific wind direction and ocean current, this causes big inconvenience to the driving of research ship.
Another notification number is that the Chinese patent literature of CN202379064U discloses a kind of cloth of Autonomous Underwater aircraft
Receiving apparatus is put back to, the utility model patent is complicated, including electrical appliance module and hydraulic system, manufacturing cost is high；And electric appliance
There is the danger of water inlet in module, once electric system is intake, whole device will fail, and include wherein lithium battery, improve
The danger entirely tested.
Publication No. is that the Chinese patent literature of CN106275286A discloses a kind of comprehensive cloth of two dimension of underwater glider
It puts back to receiving apparatus and lays recovery method, which, which reduces, is laying the danger with removal process, solves cloth
High cost in putting and recycling and high risk problem.But on the one hand the patent of invention volume is larger, and it is complicated, cause
Overall stability is relatively low, and in the power for laying with needing to remain conductor rope in removal process, aerodone pendant otherwise may occur
The dangerous situation fallen.On the other hand, it is needed in removal process constantly by traction rope come the steering of adjusting apparatus, this is in reality
Sea recycling operation in be difficult, because aerodone can constantly change posture and direction under the promotion of wave of the sea, pass through
Traction rope carrys out the steering of adjusting apparatus and is difficult with adapting to the posture of aerodone, is inefficient.
Invention content
The purpose of the present invention is to provide a kind of retracting device that lays of underwater glider, and simple in structure, stability is high, and
And it is adapted to the multi-pose recycling of underwater glider.
To achieve the goals above, the retracting device that lays of underwater glider provided by the invention includes being connected to lash ship
Upending frame further includes independently of each other and being used to clamp at least two holding claw mechanisms of aerodone and being used for when recycling aerodone
The switching relieving mechanism of each holding claw mechanism is connected and discharges, each holding claw mechanism is connected to the bottom of upending frame by lifting rope；
Holding claw mechanism includes the first holding claw and the second holding claw, and the lower part local inclination of the first holding claw and the second holding claw forms one armful of ring, on
Intersect and be hinged by axis pin in portion；The top of two holding claws is equipped with the bearing hoisting ring for connecting lifting rope；Laying aerodone
Before, the first elastic component for keeping holding claw mechanism in the open state is equipped between the first holding claw and the second holding claw；Withdrawing aerodone
Before, it is not connected with being equipped with releasable drawstring between the holding claw of switching relieving mechanism and switching relieving mechanism, which makes holding claw mechanism
It is in the open state before recycling aerodone, meanwhile, it is provided in drawstring between the first holding claw and the bearing hoisting ring of the second holding claw
Release Hou Shi holding claws mechanism is in the second elastic component of closed state.
In above-mentioned technical proposal, before laying aerodone, keep holding claw mechanism in the open state by the first elastic component, it will
First holding claw and embracing for the second holding claw formation surround aerodone, and in order to make aerodone stablize, multiple holding claw mechanisms can be arranged, excellent
Choosing setting two, below the head and flank for embracing aerodone respectively.Under the gravity of aerodone, the first holding claw and
Second holding claw starts to be closed until aerodone is embraced completely, at this point, aerodone is placed into the water surface by the loop wheel machine on lash ship, due to floating
Power is offset with gravity, and holding claw mechanism is no longer by gravity, the first holding claw and the second holding claw weight under the action of the first elastic component
It is new to open, and aerodone is discharged, completion lays process.Before recycling aerodone, switching relieving mechanism is connected into one of them armful
Pawl keeps the first holding claw and the second holding claw in the open state by drawstring, and aerodone into the water and is embraced by holding claw mechanism, this
When discharge drawstring, the first holding claw and the second holding claw are closed to block aerodone under the action of the second elastic component, and keep holding claw de-
It is lifted by crane with facilitating from switching relieving mechanism, then is sling aerodone by the loop wheel machine on lash ship, complete removal process.
Whole device is simple in structure, light-weight, easy to operate, low manufacture cost, and since holding claw mechanism is independent of one another, more
A holding claw mechanism can carry out the clamping of a position respectively, and aerodone can be clamped action under different postures, make back
Receipts process becomes easy.
Specific scheme is that switching relieving mechanism includes adapter and is fixed on the control-rod of adapter one end, adapter
The other end is equipped with the guide hole on the top for accommodating the first holding claw or the second holding claw, and is carried out equipped with the holding claw that will be inserted into guide hole
First locking member of locking is additionally provided with the second locking member for fixed pulling rope on adapter.
Before recycling aerodone, it is only necessary to the top of the first holding claw or the second holding claw is inserted into the guide hole of adapter, and
It is locked under the action of the first locking member, the relieving mechanism that next can be transferred by control, which is realized, is put into holding claw mechanism
Hold underwater aerodone in water tightly.First locking member and the second locking member can carry out remote de-locking, easy to operate.Control-rod can
The end of adapter is mounted on by screw will control preferably in the hole of one suitable solution rod-shape of the end set of adapter
It after bar inserts in the hole, is inserted screws into from the side of adapter, orthogonal multiple screws can be set, tightened from multiple directions
Control-rod makes control-rod more stablize.
More specific scheme is that the first locking member includes the first base being fixed on adapter and is hinged on the pedestal
On grab；It is equipped with the through-hole of one and grab cooperation in the insertion end for the holding claw being inserted into guide hole, is offered for card on adapter
Hook is passed through to hook into the straight slot in through-hole.
Further more specifically scheme is that grab is equipped with first tricing line for being connected to lash ship, is drawn by the tricing line
Dynamic grab makes switching relieving mechanism be detached from holding claw to unlock.It pulls grab that can unlock by the first tricing line and discharges and embrace
Pawl.The first tricing line for being connected to lash ship can be by manually controlling or machine automatically controls.
Further more specific scheme is that grab is equipped with a circular hole for fixing the first tricing line；It is set on adapter
There is a reset hanging ring, a return springs are connected between the reset hanging ring and circular hole.It can make grab by return springs
It is in gripping orientation always in no outer force effect.
Another more specific scheme is that the second locking member includes the second base being fixed on adapter, second base tool
There are mounting portion and latch portion, a mobilizable axis bolt is provided in mounting portion, mounting portion is stretched out and at the end in one end of the axis bolt
The second tricing line equipped with a traction to lash ship, being cased with one on axis bolt makes the axis bolt other end stretch into the spring in latch portion.Traction
The second tricing line to lash ship can be by manually controlling or machine automatically controls.
Drawstring is sleeved on the axis bolt between mounting portion and latch portion, pulls the end of axis bolt to make axis bolt by the second tricing line
The other end from latch portion be detached from, at this time drawstring from the end of axis bolt be detached from, realize release drawstring action.It can be on control-rod
Several lantern rings are set, are passed through for the first tricing line and the second tricing line, the storage of the first tricing line and the second tricing line is convenient for.
More specific scheme is that axis bolt is equipped with shoulder, and the diameter and shoulder of the mounting hole of installation axle bolt are used in mounting portion
Diameter is adapted；It is equipped with a diameter in the aperture of mounting hole and axis bolt is adapted and stretches out the guiding plug in aperture, spring is to put
Set the compression spring between the guiding plug and shoulder.Guiding plug can be such that the cooperation of axis bolt and mounting portion more stablizes, meanwhile,
It is easy to process.Herein, guiding plug can be coordinated by screw thread and mounting portion, facilitate installation.
Another more specific scheme is that latch portion is equipped with the through-hole adaptable with the end of axis bolt, and the end of the through-hole is set
There is one end plug, processing can be facilitated.The cooperation that end part plug and latch portion are realized by screw thread, since end part plug is not stretched
Go out section, therefore the translot that can be conveniently turned in the end set one of end part plug.
It is a cross bar that another specific scheme, which is upending frame, and the centre position of the cross bar is equipped with for connecting loop wheel machine
One hanging ring, the bottom of cross bar are equipped with the second hanging ring for connecting holding claw mechanism.
Another specific scheme is that the lower part of the first holding claw and the second holding claw is the bending for adapting to aerodone shape, is embraced
The top of pawl is the direct rod shape tangent with the shape of aerodone.Holding action is set more to stablize.
Compared with prior art, beneficial effects of the present invention are：
(1) simple in structure, light-weight, easy to operate, the cost of manufacture that lays retracting device of underwater glider of the invention
It is low, and since holding claw mechanism is independent of one another, multiple holding claw mechanisms can carry out the clamping of a position respectively, and aerodone is in difference
It can be clamped action under posture, removal process is made to become easy.
(2) underwater glider of the invention to lay retracting device applied widely, need not design on aerodone special
Door lays retracting device, and the covering device can be used less than the in the case of of grabbing inside diameter is embraced in aerodone outer dia.
(3) present invention will be embraced using aerodone its own gravity and grab self-locking, and when aerodone is hanging in the air, device begins
It is in eventually and steadily holds state tightly.
Description of the drawings
Fig. 1 is the connection diagram for laying retracting device and aerodone of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the upending frame of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the holding claw mechanism of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the switching relieving mechanism of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the switching relieving mechanism other direction of the embodiment of the present invention；
Fig. 6 is the sectional view of the second locking member of the embodiment of the present invention；
Fig. 7 lays retracting device schematic diagram during laying shape for the embodiment of the present invention；
Fig. 8 is the schematic diagram for laying retracting device and being in preparation state in removal process of the embodiment of the present invention；
Fig. 9 is the schematic diagram for laying retracting device and clamping aerodone in removal process of the embodiment of the present invention；
Figure 10 is that the retracting device that lays of the embodiment of the present invention transfer relieving mechanism release holding claw mechanism in removal process
Schematic diagram.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, with reference to embodiments and its attached drawing is to this hair
It is bright to be described further.
Embodiment
Referring to Fig. 1 to Figure 10, the underwater glider of the present embodiment lays retracting device, including upending frame 6, lifting rope 5,
Holding claw mechanism 2, switching relieving mechanism 3, the first tricing line 7 and the second tricing line 8.
Upending frame 6 is a cross bar, and the centre position of the cross bar is equipped with the first hanging ring 6-1 for connecting loop wheel machine, cross bar
Bottom is equipped with the second hanging ring 6-2 for connecting holding claw mechanism 2.The present embodiment includes Liang Ge holding claws mechanism, therefore in cross bar
Two the second hanging ring 6-2 are arranged in bottom, connect holding claw mechanism 2 by lifting rope 5 respectively.
Holding claw mechanism 2 includes the first holding claw 2-1 and the second holding claw 2-6, the lower part of the first holding claw 2-1 and the second holding claw 2-6
Local inclination forms the ring of embracing for adapting to 1 shape of aerodone, and top is the direct rod shape tangent with the shape of aerodone 1, two straight bar sections
Intersect and hinged by axis pin 2-2.The top of two holding claws is equipped with the bearing hoisting ring for connecting lifting rope, respectively first armful
The bearing hoisting ring 2-4 on bearing hoisting ring 2-3 and the second holding claw 2-6 on pawl 2-1.Release is additionally provided on the first holding claw 2-1 to hang
Ring 2-7, the second holding claw 2-6 are equipped with release hanging ring 2-5, by connecting first between release hanging ring 2-7 and release hanging ring 2-5
Elastic component 10 keeps holding claw mechanism 2 in the open state.The straight bar section of second holding claw 2-6 is longer than the straight bar section of the first holding claw 2-1, and
It is equipped with square through hole in the straight bar section end of the second holding claw 2-6.
Relieving mechanism 3 of transferring is used to that holding claw mechanism 2 to be connected and discharged when recycling aerodone 1, and each holding claw mechanism corresponds to
One Connection Release mechanism 2.Connection Release mechanism 3 includes adapter 3-1 and the control-rod 4 for being fixed on the one end adapter 3-1, is turned
The other end of connector 3-1 is equipped with the guide hole of the straight bar section end for accommodating the second holding claw 2-6, and equipped with to the second holding claw 2-6
Into line-locked first locking member.It is equipped between the first holding claw 2-1 and switching relieving mechanism 3 of not connected switching relieving mechanism 3
Releasable drawstring 9, drawstring 9 keep holding claw mechanism 2 in the open state before recycling aerodone 1, and adapter 3-1 is equipped with and is used for
Second locking member of fixed pulling rope 9.Meanwhile it being provided between bearing hoisting ring 2-3 and bearing hoisting ring 2-4 after the release of drawstring 9
Holding claw mechanism 2 is set to be in the second elastic component 11 of closed state.
First locking member includes the first base 3-5 being fixed on adapter 3-1 and hinged grab on the base
3-2.The straight slot passed through for grab 3-2 is offered on adapter 3-1, which is arranged across guide hole, the straight-bar of the second holding claw 2-6
After guide hole is inserted at end, grab is passed to from straight slot and is hooked into the through-hole of the second holding claw 2-6, realizes locking purpose.In grab 3-2
Be equipped with circular hole for fixing the first tricing line 7, by the first tricing line 7 pull grab 3-2 around first base 3-5 rotations with
Unlock makes switching relieving mechanism 3 be detached from holding claw mechanism 2.It is equipped with one on adapter 3-1 simultaneously and resets hanging ring 3-3, the reset
Return springs 3-4 is connected between circular hole on hanging ring 3-3 and grab 3-2.
Second locking member includes the second base 3-6 being fixed on adapter 3-1, second base 3-6 have mounting portion and
Latch portion is provided with mobilizable axis bolt 3-7 in mounting portion, and one end of axis bolt 3-7 stretches out mounting portion and in end connection the
The through-hole of two tricing lines 8, axis bolt 3-7 are put on equipped with shoulder, the diameter and platform of the interior mounting hole for installation axle bolt 3-7 of mounting portion
Shoulder diameter is adapted, and is equipped with diameter in the aperture of mounting hole and axis bolt 3-7 is adapted and stretches out the guiding plug 3-8 in aperture,
It is arranged with compression spring 3-10 on axis bolt between guiding plug 3-8 and shoulder.Latch portion, which is equipped with, to be adapted with the end of axis bolt 3-7
The end of through-hole, the through-hole is equipped with one end plug 3-9, and the other end of axis bolt 3-7 stretches into lock under the action of compression spring 3-10
In the through-hole in portion.
In the present embodiment, the other end opposite with second holding claw one end of connection is equipped with and control-rod 4 on adapter 3-1
The adaptable hole 3-11 of shape, and multiple screw hole 3-12 are set in the side of adapter, control-rod 4 is inserted into the 3-11 of hole
Afterwards, screw is screwed into fixed control-rod 4 from screw hole 3-12, control-rod 4 is made more to stablize.
First elastic component 10, the second elastic component 11 and return springs 3-4 of the present embodiment are rubber band, also may be used certainly
So that the spring or other elastomers of its same purpose.
The course of work of the present embodiment is divided into two parts, respectively：
(1) process is laid
One, preparation：First hanging ring 6-1 in upending frame 6 is connect with the loop wheel machine on lash ship, by the second hanging ring 6-2 with
Bearing hoisting ring 2-3 and bearing hoisting ring 2-4 are connected by lifting rope 5, and release hanging ring 2-5 is connected with release hanging ring 2-7 with rubber band,
As shown in fig. 7, rubber band first holding claw 2-1 and the second holding claw 2-6 when restoring former long is made to be in open configuration；
Two, after the completion of preparation, a set of holding claw mechanism 2 is operated respectively by two staff, and holding claw mechanism 2 is made to be clamped
Firmly former and later two positions of underwater glider, at this time staff be manually operated be closed the first holding claw 2-1 and the second holding claw 2-6 with
The restoring force for resisting rubber band, makes holding claw mechanism 2 clamp aerodone 1；
Three, lash ship loop wheel machine lifts by crane aerodone 1, and staff withdraws at this time, and the first holding claw 2-1 and the second holding claw 2-6 are in cunning
Closed state is under the gravity of Xiang machine 1；
Four, aerodone 1 is placed the water surface by lash ship loop wheel machine, since holding claw mechanism 2 is no longer made by the gravity of aerodone 1 at this time
With the first holding claw 2-1 and the second holding claw 2-6 opens under the recovery force effect of rubber band, discharges aerodone 1；
Five, Liang Tao holding claws mechanism 2 is recovered on deck by loop wheel machine, and that completes aerodone 1 lays process.
(2) removal process
One, preparation：First hanging ring 6-1 in upending frame 6 is connect with lash ship loop wheel machine, by the second hanging ring 6-2 and holding claw
Bearing hoisting ring 2-3 and bearing hoisting ring 2-4 are connected by lifting rope 5 in mechanism 2, by bearing hoisting ring 2-3 and bearing hoisting ring 2-4 skins
Muscle connects so that when rubber band restores former long, the first holding claw 2-1 and the second holding claw 2-6 are in closed state, by the second holding claw 2-
6 straight-bar end is inserted into the guide hole of adapter 3-1, is used in combination grab 3-2 to block the second holding claw 2-6 so that the second holding claw 2-6 will not
It is detached from, control-rod 4 is installed in the circular hole of the adapter 3-1 other ends, and be screwed from adapter 3-1, will be discharged
Hanging ring 2-7 is connect with axis bolt 3-7 drawstrings 9, so that the first holding claw 2-1 and the second holding claw 2-6 is in open configuration, load-bearing at this time is hung
Rubber band between ring 2-3 and bearing hoisting ring 2-4 is in tension, as shown in Figure 8；
Two, after the completion of preparation, a set of holding claw mechanism 2 is operated respectively by two staff, staff holds control
Holding claw mechanism 2 is stuck in former and later two positions of aerodone 1 by bar 4 processed respectively, and staff pulls the second tricing line 8 at this time, makes
Drawstring 9 falls off from axis bolt 3-7, axis bolt 3-7 sets back under the action of compression spring 3-10, at this time the first holding claw 2-1 and the
Two holding claw 2-6 are closed under the recovery force effect of rubber band, and aerodone 1 is clamped by holding claw mechanism 2, as shown in Figure 9；
Three, the first tricing line 7 is pulled, so that holding claw mechanism 2 is detached with adapter 3-1, as shown in Figure 10；
Four, lash ship loop wheel machine lifts by crane aerodone 1, is sling onto deck, staff opens holding claw mechanism 2 manually, complete
At removal process.
Claims (10)
1. a kind of underwater glider lays retracting device, including is connected to the upending frame of lash ship, it is characterised in that：
Further include independently of each other and being used to clamp at least two holding claw mechanisms of the aerodone and being used in recycling aerodone
When connect and discharge the switching relieving mechanism of each holding claw mechanism, each holding claw mechanism is connected to the upending frame by lifting rope
Bottom；
The holding claw mechanism includes the first holding claw and the second holding claw, the lower part local inclination shape of first holding claw and the second holding claw
At one armful of ring, top intersection is simultaneously hinged by axis pin；The top of two holding claws is equipped with the bearing hoisting ring for connecting lifting rope；
Being equipped with before laying the aerodone, between first holding claw and the second holding claw keeps holding claw mechanism in the open state
First elastic component；
Before withdrawing the aerodone, it is not connected between the holding claw and switching relieving mechanism of the switching relieving mechanism equipped with releasable
Drawstring, which keeps holding claw mechanism in the open state before recycling aerodone, meanwhile, in first holding claw and second armful
The second elastic component for making the holding claw mechanism be in closed state after drawstring release is provided between the bearing hoisting ring of pawl.
2. underwater glider according to claim 1 lays retracting device, it is characterised in that：
The switching relieving mechanism includes adapter and is fixed on the control-rod of adapter one end, the other end of the adapter
Guide hole equipped with the top for accommodating first holding claw or the second holding claw, and equipped with will be inserted into holding claw in the guide hole into
Line-locked first locking member is additionally provided with the second locking member for fixing the drawstring on adapter.
3. underwater glider according to claim 2 lays retracting device, it is characterised in that：
First locking member includes the first base being fixed on the adapter and hinged grab on the base；
It is equipped with the through-hole of one and grab cooperation in the insertion end for the holding claw being inserted into the guide hole, is opened up on the adapter
Have and is passed through for the grab to hook into the straight slot in the through-hole.
4. underwater glider according to claim 3 lays retracting device, it is characterised in that：
The grab is equipped with first tricing line for being connected to lash ship, grab is pulled by the tricing line with unlock make it is described
Relieving mechanism of transferring is detached from holding claw.
5. underwater glider according to claim 4 lays retracting device, it is characterised in that：
The grab is equipped with a circular hole for fixing first tricing line；
The adapter is equipped with one and resets hanging ring, and a return springs are connected between the reset hanging ring and the circular hole.
6. underwater glider according to claim 2 lays retracting device, it is characterised in that：
Second locking member includes the second base being fixed on the adapter, the second base have mounting portion and
Latch portion, a mobilizable axis bolt is provided in the mounting portion, and one end of the axis bolt stretches out mounting portion and is simultaneously equipped with one at the end
It draws to the second tricing line of lash ship, being cased with one on axis bolt makes the axis bolt other end stretch into the spring in the latch portion.
7. underwater glider according to claim 6 lays retracting device, it is characterised in that：
The axis bolt is equipped with shoulder, and diameter and the shoulder that the mounting hole of installation axle bolt is used in the mounting portion are straight
Diameter is adapted；
It is equipped with a diameter in the aperture of the mounting hole and the axis bolt is adapted and the guiding plug in stretching aperture, the spring
For the compression spring being placed between the guiding plug and the shoulder.
8. underwater glider according to claim 6 lays retracting device, it is characterised in that：
The latch portion is equipped with the through-hole adaptable with the end of the axis bolt, and the end of the through-hole is equipped with one end plug.
9. underwater glider according to claim 1 lays retracting device, it is characterised in that：
The upending frame is a cross bar, and the centre position of the cross bar is equipped with the first hanging ring for connecting loop wheel machine, the bottom of cross bar
Portion is equipped with the second hanging ring for connecting the holding claw mechanism.
10. underwater glider according to claim 1 to 9 any claim lays retracting device, it is characterised in that：
The lower part of first holding claw and the second holding claw is the bending for adapting to the aerodone shape, the top of holding claw be with
The tangent direct rod shape of the shape of aerodone.
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| CN109250037A (en) * | 2018-11-21 | 2019-01-22 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of flight suspending underwater glider lays recyclable device |
| CN109305305A (en) * | 2018-10-29 | 2019-02-05 | 厦门大学 | A kind of ocean underwater glider extension and retraction system and its lay method |
| CN111038670A (en) * | 2019-12-27 | 2020-04-21 | 中国船舶重工集团有限公司第七一0研究所 | Underwater robot laying device |
| CN111115429A (en) * | 2019-12-30 | 2020-05-08 | 盐城工学院 | Underwater pipeline pulling-out clamp, pulling-out device and pulling-out method |
| CN111942552A (en) * | 2020-09-16 | 2020-11-17 | 广东海洋大学 | Special recovery gripper for underwater glider |
| CN112937807A (en) * | 2021-03-10 | 2021-06-11 | 西北工业大学 | Suspension type arrangement and recovery device for AUV (autonomous Underwater vehicle) in wing body fusion glider |
| CN114074747A (en) * | 2021-12-30 | 2022-02-22 | 上海大学 | Novel unmanned underwater vehicle laying and recycling system and method |
| CN115447733A (en) * | 2022-10-19 | 2022-12-09 | 中国船舶科学研究中心 | Fishing device for gravity test of underwater slender body and operation method |
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| CN112937807A (en) * | 2021-03-10 | 2021-06-11 | 西北工业大学 | Suspension type arrangement and recovery device for AUV (autonomous Underwater vehicle) in wing body fusion glider |
| CN112937807B (en) * | 2021-03-10 | 2023-02-10 | 西北工业大学 | Suspension type arrangement and recovery device for AUV (autonomous Underwater vehicle) in wing body fusion glider |
| CN114074747A (en) * | 2021-12-30 | 2022-02-22 | 上海大学 | Novel unmanned underwater vehicle laying and recycling system and method |
| CN114074747B (en) * | 2021-12-30 | 2022-09-30 | 上海大学 | Novel unmanned underwater vehicle deployment and recovery system and method |
| CN115447733A (en) * | 2022-10-19 | 2022-12-09 | 中国船舶科学研究中心 | Fishing device for gravity test of underwater slender body and operation method |
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